package com.sky.mapper;

import com.sky.entity.DishFlavor;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface DishFlavorMapper {
    /**
     * 批量添加口味信息
     *
     * @param flavors
     */
    void batchInsert(@Param("flavors") List<DishFlavor> flavors);

    /**
     * 根据菜品id批量删除所有口味
     *
     * @param dishIds
     */
    void deleteByDishIds(@Param("dishIds") Long... dishIds);

    /**
     * 根据菜品id查询对应的口味数据
     *
     * @param dishId
     * @return
     */
    @Select("select * from dish_flavor where dish_id = #{dishId}")
    List<DishFlavor> getByDishId(Long dishId);
}
